James Macartney

James Macartney may refer to:
 * James MacCartney (physician), Scottish apothecary active in 1590s Edinburgh
 * James Macartney (anatomist) (1770–1843), Irish anatomist
 * James Macartney (died 1727), Irish judge and MP for Belfast 1692–1703
 * James Macartney (1692–1770), Irish MP for Longford Borough 1713–27 and Granard 1727–60
 * Jim Macartney (1911–1977), Australian newspaper editor